Old longhouse

A longhouse in the Baram (Hose, C. & McDougall W. 1912. "The Pagan Tribes of Borneo ")

Is there anybody know where is it?

Beneath a Kayan longhouse (Hose, C. & McDougall W. 1912. "The Pagan Tribes of Borneo ")

Galley of Kayan longhouse at Long Lama (Hose, C. & McDougall W. 1912. "The Pagan Tribes of Borneo ")

Veranda of a Kayan longhouse at Long Lama (Haddon, AC. 1932. "Head-hunters; black, white, and brown")

http://www.scribd.com/Headhunters-black-white-and-brown/d/445007

The gallery of Sebop, Tinjar (Hose, C. & McDougall W. 1912. "The Pagan Tribes of Borneo ")